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| MONITOR OF DISTURBED ZONE FOR ROCK SLOPE BY SLIDING DEFORMETER |
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Abstract The monitoring work and related observations were conducted in the north slope of the permanent shiplock of the Three Gorges Project by sliding deformeter. The interpretation of the observed data indicates that：(1) the rock mass in the slope deformed mainly in a shallow belt underneath the excavation surface，termed as disturbed zone，(2) the deformation of the rock mass in disturbed zones was mainly composed of “opening displacement” of primary structure planes，constituting 66.7% of the total accumulative deformation on average，(3) the magnitude of deformation is closely related to the excavation intensity，(4) the slope is stable in the monitoring region based on the analysis of deformation trend.
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Received: 05 July 2001
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| [1] |
TANG Chao1, 2, ZHANG Zunguo1, 3, CHEN Yi1, 2, ZHANG Honghu1, 2, CHEN Yongqiang1, 2, QIAN Qingxia1. Decoupling analysis method for deformation of coal with CO2 adsorption based on triple coupling effect[J]. , 2025, 44(9): 2432-2443. |
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